Why Would My Service Engine Light Come On In A 1990 Buick Park Ave.?

1 Answer

Could be many different things. A sensor is detecting a fault. You will
need to have the car scanned to get a code or codes that is stored in the
cars memory. This will pinpoint you or the mechanic to the actual
problem.

my exboyfriend poured sugar in the oil of my park ave and it started knocking. I immeidetly stopped driving it and it has been sitting ever since. Now i want to fix it and get it back on the road. Ple...

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